closed cell sponge rubber

4311-N

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Physical PropertiesTest MethodResults
Type4311-N
PolymerNeoprene / EPDM / SBR Blend
ColorBlack
ASTM D-10562A3

ASTM D-6576-67 ClassificationSCE43
SAEJ18 APR2002
2A3
Density (lbs/ft³)ASTM D 10568 - 13
Hardness, Durometer Shore 00
ASTM D 224060± 10
Compression Deflection (25%)ASTM D 10569 - 13
Tensile StrengthASTM D 412 (DIE A)70 psi
Elongation (%)ASTM D 412 (DIE A)120
Temperature Range
ASTM D 746-70°F - 225°F
Water Absorption (%)ASTM D 10565
Accelerated Linear Shrinkage (%)10
FlammabilityFMVSS302Pass

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Meets the following specifications:

  • ASTM D1056 2A3
  • ASTM D6576 Type II, Grade B, Medium
  • SAE J18 APR2002 2A3